OK, have heated night box, have vinyl door strips (thanks for the tips) so he can come and go and I leave the night box heated during the day. BUT, he comes out, hangs out, and then goes into the goat pen and burrows into the straw in an igloo. So, is he allowed to choose to be chilly during the day, with me transferring him at night back to night box (and my back is getting sore...) or does he need to be locked up for his own good or...?